package com.sky.mapper;

import com.sky.entity.DishFlavor;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;
import org.springframework.stereotype.Component;

import java.util.List;

@Mapper
@Component
public interface DishFlavorMapper {
    /**
     * 批量插入口味数据
     * @param flavors
     */
    void inserBatch(List<DishFlavor> flavors);

    /**
     * 根据菜品id删除相应的口味数据
     * @param dishId
     */
    @Delete("delete from dish_flavor where dish_id = #{dishId}")
    void deleteByDishId(Long dishId);
    /**
     * 根据菜品id集合批量删除关联的菜品数据
     * @param
     */
//    void deleteByDishIds(@Param("ids")List<Long> ids);

    /*
    根据id查询菜品中的口味数据
     */
@Select("select * from dish_flavor where dish_id = #{dishId}" )
    List<DishFlavor> getByDishId(Long dishId);



}
